Sylvania 12SG7 Vacuum Pentode...

Sylvania 12SG7 Vacuum Pentode RF/IF-Stage

The 12SG7 is a 12.6 Volt version of the 6SG7 semi-vari mu pentode. The pins are compatible and the ratings are the same.

The 12SG7 is a variable μ design with a medium gain. It was obsolete by the early 1960s.

The thin metal tube envelope is 25 mm in diameter, and excluding the IO base pins, is 50 mm tall.

The 12SG7 was first introduced in 1940.

in stock
€ 12.50
Tax included

 
tubes 1-7-8
6 Items
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Product added to wishlist
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We use cookies to personalise content and ads, to provide social media
features and to analyse our traffic. We also share information about 
your use of our site with our social media, advertising and analytics
partners who may combine it with other information that you’ve
provided to them or that they’ve collected from your use of their
services.

You consent to our cookies if you continue to use our website.